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Searched refs:freeze (Results 1 – 25 of 245) sorted by relevance

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/linux-6.15/kernel/cgroup/
H A Dfreezer.c160 if (freeze) { in cgroup_freeze_task()
174 static void cgroup_do_freeze(struct cgroup *cgrp, bool freeze) in cgroup_do_freeze() argument
182 if (freeze) in cgroup_do_freeze()
188 if (freeze) in cgroup_do_freeze()
189 TRACE_CGROUP_PATH(freeze, cgrp); in cgroup_do_freeze()
201 cgroup_freeze_task(task, freeze); in cgroup_do_freeze()
257 void cgroup_freeze(struct cgroup *cgrp, bool freeze) in cgroup_freeze() argument
270 if (cgrp->freezer.freeze == freeze) in cgroup_freeze()
273 cgrp->freezer.freeze = freeze; in cgroup_freeze()
291 dsct->freezer.e_freeze = (dsct->freezer.freeze || in cgroup_freeze()
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H A Dlegacy_freezer.c352 static void freezer_apply_state(struct freezer *freezer, bool freeze, in freezer_apply_state() argument
361 if (freeze) { in freezer_apply_state()
388 static void freezer_change_state(struct freezer *freezer, bool freeze) in freezer_change_state() argument
409 freezer_apply_state(pos_f, freeze, in freezer_change_state()
427 bool freeze; in freezer_write() local
432 freeze = false; in freezer_write()
436 freeze = true; in freezer_write()
440 freezer_change_state(css_freezer(of_css(of)), freeze); in freezer_write()
/linux-6.15/Documentation/devicetree/bindings/fpga/
H A Daltr,freeze-bridge-controller.yaml4 $id: http://devicetree.org/schemas/fpga/altr,freeze-bridge-controller.yaml#
10 The Altera Freeze Bridge Controller manages one or more freeze bridges.
11 The controller can freeze/disable the bridges which prevents signal
24 const: altr,freeze-bridge-controller
38 compatible = "altr,freeze-bridge-controller";
/linux-6.15/tools/power/pm-graph/config/
H A Dfreeze.cfg9 # sudo ./sleepgraph.py -config config/freeze.cfg
21 # e.g. standby, mem, freeze, disk (default: mem)
22 mode: freeze
26 output-dir: freeze-{hostname}-{date}-{time}
42 # Command to execute in lieu of freeze (default: "")
43 # command: echo freeze > /sys/power/state
H A Dfreeze-callgraph.cfg9 # sudo ./sleepgraph.py -config config/freeze-callgraph.cfg
22 # e.g. standby, mem, freeze, disk (default: mem)
23 mode: freeze
27 output-dir: freeze-{hostname}-{date}-{time}-cg
43 # Command to execute in lieu of freeze (default: "")
44 # command: echo freeze > /sys/power/state
H A Dfreeze-dev.cfg9 # sudo ./sleepgraph.py -config config/freeze-dev.cfg
21 # e.g. standby, mem, freeze, disk (default: mem)
22 mode: freeze
26 output-dir: freeze-{hostname}-{date}-{time}-dev
42 # Command to execute in lieu of freeze (default: "")
43 # command: echo freeze > /sys/power/state
/linux-6.15/arch/powerpc/platforms/powermac/
H A Dsmp.c66 static void (*pmac_tb_freeze)(int freeze);
503 static void smp_core99_cypress_tb_freeze(int freeze) in smp_core99_cypress_tb_freeze() argument
519 data = (data & 0xf3) | (freeze ? 0x00 : 0x0c); in smp_core99_cypress_tb_freeze()
529 freeze ? "freeze" : "unfreeze", rc); in smp_core99_cypress_tb_freeze()
535 static void smp_core99_pulsar_tb_freeze(int freeze) in smp_core99_pulsar_tb_freeze() argument
548 data = (data & 0x88) | (freeze ? 0x11 : 0x22); in smp_core99_pulsar_tb_freeze()
557 freeze ? "freeze" : "unfreeze", rc); in smp_core99_pulsar_tb_freeze()
628 static void smp_core99_pfunc_tb_freeze(int freeze) in smp_core99_pfunc_tb_freeze() argument
636 args.u[0].v = !freeze; in smp_core99_pfunc_tb_freeze()
649 static void smp_core99_gpio_tb_freeze(int freeze) in smp_core99_gpio_tb_freeze() argument
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/linux-6.15/arch/powerpc/sysdev/
H A Dfsl_rcpm.c284 static void rcpm_common_freeze_time_base(u32 *tben_reg, int freeze) in rcpm_common_freeze_time_base() argument
288 if (freeze) { in rcpm_common_freeze_time_base()
299 static void rcpm_v1_freeze_time_base(bool freeze) in rcpm_v1_freeze_time_base() argument
301 rcpm_common_freeze_time_base(&rcpm_v1_regs->ctbenr, freeze); in rcpm_v1_freeze_time_base()
304 static void rcpm_v2_freeze_time_base(bool freeze) in rcpm_v2_freeze_time_base() argument
306 rcpm_common_freeze_time_base(&rcpm_v2_regs->pctbenr, freeze); in rcpm_v2_freeze_time_base()
/linux-6.15/kernel/
H A Dfreezer.c72 bool freeze; in __refrigerator() local
81 freeze = freezing(current) && !(check_kthr_stop && kthread_should_stop()); in __refrigerator()
84 if (!freeze) in __refrigerator()
/linux-6.15/arch/powerpc/platforms/85xx/
H A Dmpc85xx_pm_ops.c57 static void mpc85xx_freeze_time_base(bool freeze) in mpc85xx_freeze_time_base() argument
62 if (freeze) in mpc85xx_freeze_time_base()
/linux-6.15/tools/power/pm-graph/
H A DMakefile41 $(INSTALL_DATA) config/freeze-callgraph.cfg $(DESTDIR)$(LIBDIR)/pm-graph/config
42 $(INSTALL_DATA) config/freeze.cfg $(DESTDIR)$(LIBDIR)/pm-graph/config
43 $(INSTALL_DATA) config/freeze-dev.cfg $(DESTDIR)$(LIBDIR)/pm-graph/config
/linux-6.15/drivers/ssb/
H A Dsprom.c107 struct ssb_freeze_context freeze; in ssb_attr_sprom_store() local
130 err = ssb_devices_freeze(bus, &freeze); in ssb_attr_sprom_store()
136 err = ssb_devices_thaw(&freeze); in ssb_attr_sprom_store()
/linux-6.15/drivers/ata/
H A Dsata_inic162x.c331 bool freeze = false; in inic_host_err_intr() local
342 freeze = true; in inic_host_err_intr()
347 freeze = true; in inic_host_err_intr()
356 freeze = true; in inic_host_err_intr()
365 freeze = true; in inic_host_err_intr()
372 freeze = true; in inic_host_err_intr()
376 if (freeze) in inic_host_err_intr()
731 .freeze = inic_freeze,
H A Dsata_sil24.c394 .freeze = sil24_freeze,
975 int abort = 0, freeze = 0; in sil24_error_intr() local
999 freeze = 1; in sil24_error_intr()
1006 freeze = 1; in sil24_error_intr()
1028 freeze = 1; in sil24_error_intr()
1047 freeze = 1; in sil24_error_intr()
1061 freeze = 1; in sil24_error_intr()
1066 freeze = 1; in sil24_error_intr()
1085 if (freeze) in sil24_error_intr()
/linux-6.15/drivers/android/
H A Dbinder.c1229 if (ref->freeze) { in binder_cleanup_ref_olocked()
3859 freeze = kzalloc(sizeof(*freeze), GFP_KERNEL); in binder_request_freeze_notification()
3860 if (!freeze) in binder_request_freeze_notification()
3868 kfree(freeze); in binder_request_freeze_notification()
3878 kfree(freeze); in binder_request_freeze_notification()
3886 ref->freeze = freeze; in binder_request_freeze_notification()
3930 freeze = ref->freeze; in binder_clear_freeze_notification()
3981 if (!freeze) { in binder_freeze_notification_done()
4937 kfree(freeze); in binder_thread_read()
5164 kfree(freeze); in binder_release_work()
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/linux-6.15/include/linux/
H A Dhuge_mm.h398 unsigned long address, bool freeze, struct folio *folio);
411 bool freeze, struct folio *folio);
506 pmd_t *pmd, bool freeze, struct folio *folio);
581 unsigned long address, bool freeze, struct folio *folio) {} in __split_huge_pmd() argument
583 unsigned long address, bool freeze, struct folio *folio) {} in split_huge_pmd_address() argument
586 bool freeze, struct folio *folio) {} in split_huge_pmd_locked() argument
/linux-6.15/drivers/scsi/
H A Dscsi_pm.c29 return pm && pm->freeze ? pm->freeze(dev) : 0; in do_scsi_freeze()
266 .freeze = scsi_bus_freeze,
/linux-6.15/tools/testing/selftests/cgroup/
H A Dtest_freezer.c50 static int cg_freeze_nowait(const char *cgroup, bool freeze) in cg_freeze_nowait() argument
52 return cg_write(cgroup, "cgroup.freeze", freeze ? "1" : "0"); in cg_freeze_nowait()
93 static int cg_freeze_wait(const char *cgroup, bool freeze) in cg_freeze_wait() argument
101 ret = cg_freeze_nowait(cgroup, freeze); in cg_freeze_wait()
111 ret = cg_check_frozen(cgroup, freeze); in cg_freeze_wait()
/linux-6.15/Documentation/driver-api/nvdimm/
H A Dsecurity.rst11 "unlock unit", "freeze lock", "secure erase", and "overwrite". A security_ops
30 freeze - freeze changing of security states.
85 The freeze operation does not require any keys. The security config can be
/linux-6.15/arch/powerpc/include/asm/
H A Dfsl_pm.h34 void (*freeze_time_base)(bool freeze);
/linux-6.15/Documentation/power/
H A Dfreezing-of-tasks.rst48 that put the task to sleep (TASK_INTERRUPTIBLE) or freeze it (TASK_FROZEN) if
90 - freezes all tasks (including kernel threads) because we can't freeze
125 usually making them almost impossible to repair). We therefore freeze
150 "RJW:> Why we freeze tasks at all or why we freeze kernel threads?
160 So in practice, the 'at all' may become a 'why freeze kernel threads?' and
241 consequence, the freezer would not be able to freeze that task, leading to
254 /sys/power/pm_freeze_timeout controls how long it will cost at most to freeze
/linux-6.15/drivers/base/power/
H A Dgeneric_ops.c125 return pm && pm->freeze ? pm->freeze(dev) : 0; in pm_generic_freeze()
/linux-6.15/Documentation/staging/
H A Dmagic-number.rst45 we are in feature freeze time it is very unlikely that
53 Updated the magic table to Linux 2.5.45. Right over the feature freeze,
/linux-6.15/drivers/gpu/drm/amd/amdgpu/
H A Dsdma_v5_2.c1476 u32 rb_cntl, ib_cntl, f32_cntl, freeze, cntl, preempt, soft_reset, stat1_reg; in sdma_v5_2_reset_queue() local
1503 freeze = RREG32(sdma_v5_2_get_reg_offset(adev, i, mmSDMA0_FREEZE)); in sdma_v5_2_reset_queue()
1504 freeze = REG_SET_FIELD(freeze, SDMA0_FREEZE, FREEZE, 1); in sdma_v5_2_reset_queue()
1505 WREG32(sdma_v5_2_get_reg_offset(adev, i, mmSDMA0_FREEZE), freeze); in sdma_v5_2_reset_queue()
1508 freeze = RREG32(sdma_v5_2_get_reg_offset(adev, i, mmSDMA0_FREEZE)); in sdma_v5_2_reset_queue()
1510 if (REG_GET_FIELD(freeze, SDMA0_FREEZE, FROZEN) & 1) in sdma_v5_2_reset_queue()
1551 freeze = RREG32(sdma_v5_2_get_reg_offset(adev, i, mmSDMA0_FREEZE)); in sdma_v5_2_reset_queue()
1552 freeze = REG_SET_FIELD(freeze, SDMA0_FREEZE, FREEZE, 0); in sdma_v5_2_reset_queue()
1553 WREG32(sdma_v5_2_get_reg_offset(adev, i, mmSDMA0_FREEZE), freeze); in sdma_v5_2_reset_queue()
/linux-6.15/Documentation/admin-guide/cgroup-v1/
H A Dfreezer-subsystem.rst25 from within the tasks we wish to freeze. While SIGSTOP cannot be caught,
52 prevent the freeze/unfreeze cycle from becoming visible to the tasks
112 to freeze all tasks in the container::

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